% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      76
      40
      49
      40
      54
      75
      41
      36
      62
     133
     250
     194
     196
     259
     248
     324
     271
     269
     146
     151
     108
     195
     234
     192
     147
     180
     202
     184
     274
     206
     289
     200
     145
     212
     167
     143
     192
     212
      85
     218
      90
     228
      54
    -227
     329
    -190
    -332
     236
     728
     654
    1127
     859
    1245
    1795
   -2384
   -3667
   -3019
     262
    8310
   10295
   -3784
  -10187
  -20921
   22293
  -18016
   13341
    5431
   22051
   34184
  -16351
  -29630
  -20285
   45762
   14862
  -25580
  -21073
    1616
  -25310
  -24388
  -13122
  -29636
  -13887
   17682
  -20983
   20968
   32820
  -20852
   35161
   46656
    5536
   31987
   25334
   23645
   21902
   35145
   32916
   24859
  -28633
   26856
   52137
   -5682
  -19000
  -21716
  -29861
   31535
   23392
  -15226
  -22242
   29245
   29164
   -8731
  -25068
   16095
   35118
   11673
  -20666
  -22849
   25666
   16307
  -28957
  -23225
  -16804
  -18343
  -20232
  -19650
   13803
   22422
  -20220